Pith Number

pith:W2SXIMNW

pith:2013:W2SXIMNW3FCVRM3DYP2SQFLRD6

not attested not anchored not stored refs pending

Signature of a topological phase transition in the Josephson supercurrent through a topological insulator

Christopher D. Nugroho, Dale J. Van Harlingen, Martin P. Stehno, Matthew Brahlek, Nikesh Koirala, Pouyan Ghaemi, Seongshik Oh, Vladimir Orlyanchik

arxiv:1309.0163 v1 · 2013-08-31 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2SXIMNW3FCVRM3DYP2SQFLRD6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:21:56.107869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a57431b6d94558b363c3f52815711fbdd5ba2e81cc6a6aea5527a432cc810c

Aliases

arxiv: 1309.0163 · arxiv_version: 1309.0163v1 · doi: 10.48550/arxiv.1309.0163 · pith_short_12: W2SXIMNW3FCV · pith_short_16: W2SXIMNW3FCVRM3D · pith_short_8: W2SXIMNW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/W2SXIMNW3FCVRM3DYP2SQFLRD6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b6a57431b6d94558b363c3f52815711fbdd5ba2e81cc6a6aea5527a432cc810c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cf4aced72221b880e63d53128e4e0c3192c59555c0d13d50621f65f38ecde70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-08-31T22:03:51Z",
    "title_canon_sha256": "301b1441040411028979b4dbc666f2571ec2db7a40592b743ff2e33c3581f8aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0163",
    "kind": "arxiv",
    "version": 1
  }
}